operating
to be operated
to operate
operated
第1题：
2 Management calls a meeting to explain to all employees the new benefits package for the rank and file. This is an example of:
A. Upward communication
B. Downward communication
C. One-way communication
D. Two-way communication
E. None of the above
第2题：
______(increase)，new technology is making it easier for us to find alternative methods of testing.
第3题：
Management calls a meeting to explain to all employees the new benefits package for the rank and file. This is an example of:
A Upward communication
B Downward communication
C One-way communication
D Two-way communication
E None of the above.
第4题：
第5题：
One of the main benefits of community service is that it()a person's character.
A. sets
B. builds
C. makes
第6题：
There are certainly benefits of using a star in a film.It makes the film easier to market. Stars also help sell more tickets and drive DVD sales, which are a big part of studio revenue However, a star does not guarantee success.The simple fact is that if you pay a star a greal deal of money for a film that people don’t want to see, then it won’t work.
由评论中There are certainly benefits of using a star in a film与C中图片及文字stars gurrantee a film’s success
第7题：
I’d like to ____ this old car for a new model but I can’t afford it.
A、replace
B、interchange
C、exchange
D、convert
第8题：
120 Management calls a meeting to explain to all employees the new benefits package for the rank and file. This is an example of:
A. Upward communication
B. Downward communication
C. One-way communication
D. Two-way communication
E. None of the above.
第9题：
Student A: I am terribly sorry because I left your dictionary in the library and I just couldn't find it there.
Student B:______I have a new one.
第10题：